City of London School · GCSE · summer 2026
City of London School: comparable GCSE figures, 2026
No figure
No figure
GCSE top grades (A* or 9–8) · Comparable figure · our calculation
City of London’s 2026 ISC return does not give A* separately for its lettered GCSEs. Its numbered results also remain unresolved: the school’s page gives 60% at grade 9, against 57.79% in the ISC return. We cannot yet combine the grading scales.
The original grades
A*–G: no full grade table in this record
9–1: no full grade table in this record
This year’s exams: A*–G GCSEs and 9–1 GCSEs.
We know because only the school’s own records show it.
| Grade band | Comparable figure (our calculation) | The school’s figure (as the school published it) | Original grades |
|---|---|---|---|
| GCSE high grades (A*–A or 9–7) | No figureThe school’s own tables don’t give a comparable figure for this year. | 96.47% · The combined figure in the school’s ISC return (both grading scales, full and short courses)There is no comparable figure to compare it with. | GCSE A*–G: A*–A 100% |
| GCSE top grades (A* or 9–8) | No figureThe school’s own tables don’t give a comparable figure for this year. | No combined figure from the school | GCSE A*–G: A* |
| GCSE C/4 or better (A*–C or 9–4) | No figureThe school’s own tables don’t give a comparable figure for this year. | 100% · The combined figure in the school’s ISC return (both grading scales, full and short courses)There is no comparable figure to compare it with. | GCSE A*–G: A*–C 100% |
| GCSE grade 9 (9–1 entries only) | No figureThe school’s own tables don’t give a comparable figure for this year. | No combined figure from the school | — |
How the figure is calculated
The number of entries at or above the band, across every exam system, divided by all the entries. We never average two percentages.
The results used in the calculation
- A*–G: City of London School, GCSE/IGCSE 2026: 100% of entries graded A*–A
- 9–1: no usable figures this year. Record details says why.
Record details
Record ID harm:v1:city-of-london:2026:gcse. Quote it if you report a problem.
As recorded
The record’s own wording, where this page puts it in plainer words.
- High grades: reason
- GCSE/IGCSE 9–1: Held: the school’s page gives 60% at grade 9, against 57.79% in its ISC return; the difference is not settled.
- High grades: reason codes
- comparable figure not computable
- Top grades: reason
- GCSE/IGCSE 9–1: Held: the school’s page gives 60% at grade 9, against 57.79% in its ISC return; the difference is not settled.
- Top grades: reason codes
- comparable figure not computable
- C/4+: reason
- GCSE/IGCSE 9–1: Held: the school’s page gives 60% at grade 9, against 57.79% in its ISC return; the difference is not settled.
- C/4+: reason codes
- comparable figure not computable
- Grade 9: reason
- GCSE/IGCSE 9–1: Held: the school’s page gives 60% at grade 9, against 57.79% in its ISC return; the difference is not settled.
- Grade 9: reason codes
- comparable figure not computable
- A*–G: entries
- unknown (no entry count printed)
- 9–1: why no figure
- Held: the school’s page gives 60% at grade 9, against 57.79% in its ISC return; the difference is not settled.
- Which exams were sat: evidence
- A*-G: 2 school or ISC records (e.g. new:city-of-london:2026:gcse-full-short-letter:isc-return)
- Which exams were sat: evidence
- 9-1: 3 school or ISC records (e.g. new:city-of-london:2026:gcse-full-short-numbered:isc-return)
- The school’s figure
- The combined figure in the school’s ISC return (both grading scales, full and short courses) (new:city-of-london:2026:gcse-return-population:isc-return)
Source references
NEW_ISC_2026_GCSE· ISC 2026 examination results: gcse, boys and girls
Method and version
- Method
harm-v1 1.0.0- Inputs digest
sha256:3db2ab87402ff498d111b3b82958b627f2a223865ed6bf25a5a6165badd7edf5- Qualification mix
A*-G, 9-1 (school-records)
City of London School: exam results · How comparable figures work